Exam (elaborations)
Probability & Statistics for Engineers & Scientists, Ronald E. Walpole, Raymond H. Ninth Edition, Ronald E. Walpole, Raymond H. Myer. 2024 LATEST UPDATE.
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99.7 Rule Rule, or Empirical Rule [1] In statistics, the 68-95-99.7 rule or three-sigma rule, or empirical rule — states that for a normal distribution, nearly all values lie within 3 standard deviations of the mean. This rule is often used to quickly get a rough probability estimate of s...
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